/**
* Process the server status
*
* @throws GameQ_ProtocolsException
*/
protected function process_status()
{
// Make sure we have a valid response
if (!$this->hasValidResponse(self::PACKET_STATUS)) {
return array();
}
// Set the result to a new result instance
$result = new GameQ_Result();
// Lets pre process and make sure these things are in the proper order by id
$data = $this->preProcess($this->packets_response[self::PACKET_STATUS]);
// Create a new buffer
$buf = new GameQ_Buffer($data);
// Lets peek and see if the data starts with a \
if ($buf->lookAhead(1) == '\\') {
// Burn the first one
$buf->skip(1);
}
// Explode the data
$data = explode('\\', $buf->getBuffer());
// Remove the last 2 "items" as it should be final\
array_pop($data);
array_pop($data);
// Init some vars
$num_players = 0;
$num_teams = 0;
// Now lets loop the array
for ($x = 0; $x < count($data); $x += 2) {
// Set some local vars
$key = $data[$x];
$val = $data[$x + 1];
// Check for <variable>_<count> variable (i.e players)
if (($suffix = strrpos($key, '_')) !== FALSE && is_numeric(substr($key, $suffix + 1))) {
// See if this is a team designation
if (substr($key, 0, $suffix) == 'teamname') {
$result->addTeam('teamname', $val);
$num_teams++;
} else {
if (substr($key, 0, $suffix) == 'playername') {
$num_players++;
}
$result->addPlayer(substr($key, 0, $suffix), $val);
}
} else {
$result->add($key, $val);
}
}
// Add the player and team count
$result->add('num_players', $num_players);
$result->add('num_teams', $num_teams);
unset($buf, $data, $key, $val, $suffix, $x);
return $result->fetch();
}
/**
* Read an Unreal Engine 2 string
*
* Adapted from original GameQ code
*
* @param GameQ_Buffer $buf
* @return string <string, mixed>
*/
private function _readUnrealString(GameQ_Buffer &$buf)
{
// Normal pascal string
if (ord($buf->lookAhead(1)) < 129) {
return $buf->readPascalString(1);
}
// UnrealEngine2 color-coded string
$length = ($buf->readInt8() - 128) * 2 - 3;
$encstr = $buf->read($length);
$buf->skip(3);
// Remove color-code tags
$encstr = preg_replace('~\\x5e\\0\\x23\\0..~s', '', $encstr);
// Remove every second character
// The string is UCS-2, this approximates converting to latin-1
$str = '';
for ($i = 0, $ii = strlen($encstr); $i < $ii; $i += 2) {
$str .= $encstr[$i];
}
return $str;
}
